首页>DS1672S-33/TR>规格书详情
DS1672S-33/TR中文资料美信数据手册PDF规格书
DS1672S-33/TR规格书详情
GENERAL DESCRIPTION
The DS1672 incorporates a 32-bit counter and power-monitoring functions. The 32-bit counter is designed to count seconds and can be used to derive time-of-day, week, month, month, and year by using a software algorithm. A precision, temperature-compensated reference and comparator circuit monitors the status of VCC.
FEATURES
◾ 32-Bit Counter
◾ I2C* Serial Interface
◾ Automatic Power-Fail Detect and Switch Circuitry
◾ Power-Fail Reset Output
◾ Low-Voltage Oscillator Operation (1.3V min)
◾ Trickle-Charge Capability
◾ Underwriters Laboratory (UL) Recognized
◾ -40°C to +85°C Operating Temperature Range
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
2022+ |
100 |
6600 |
只做原装,假一罚十,长期供货。 |
询价 | ||
Maxim(美信) |
23+ |
标准封装 |
6000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 | ||
MAXIM/美信 |
24+ |
SO-8 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
Maxim(美信) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
DALLAS |
23+ |
原厂封装 |
3000 |
询价 | |||
MAXIM/美信 |
21+ |
SO-8 |
10000 |
只做原装,质量保证 |
询价 | ||
Maxim |
22+ |
8SOIC |
9000 |
原厂渠道,现货配单 |
询价 | ||
Maxim Integrated |
24+ |
8-SOIC |
35200 |
一级代理/放心采购 |
询价 | ||
MAXIM/美信 |
24+ |
SO-8 |
6000 |
全新原装深圳仓库现货有单必成 |
询价 | ||
MAXIM/美信 |
23+ |
SOP8 |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 |
